Filtered by vendor Mattermost
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Filtered by product Mattermost
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Total
77 CVE
CVE | Vendors | Products | Updated | CVSS v3.1 |
---|---|---|---|---|
CVE-2024-2450 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 8.8 High |
Mattermost versions 8.1.x before 8.1.10, 9.2.x before 9.2.6, 9.3.x before 9.3.2, and 9.4.x before 9.4.3 fail to correctly verify account ownership when switching from email to SAML authentication, allowing an authenticated attacker to take over other user accounts via a crafted switch request under specific conditions. | ||||
CVE-2023-45223 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 4.3 Medium |
Mattermost fails to properly validate the "Show Full Name" option in a few endpoints in Mattermost Boards, allowing a member to get the full name of another user even if the Show Full Name option was disabled. | ||||
CVE-2023-43754 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 4.3 Medium |
Mattermost fails to check whether the “Allow users to view archived channels” setting is enabled during permalink previews display, allowing members to view permalink previews of archived channels even if the “Allow users to view archived channels” setting is disabled. | ||||
CVE-2023-40703 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 4.3 Medium |
Mattermost fails to properly limit the characters allowed in different fields of a block in Mattermost Boards allowing a attacker to consume excessive resources, possibly leading to Denial of Service, by patching the field of a block using a specially crafted string. | ||||
CVE-2023-35075 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 3.1 Low |
Mattermost fails to use innerText / textContent when setting the channel name in the webapp during autocomplete, allowing an attacker to inject HTML to a victim's page by create a channel name that is valid HTML. No XSS is possible though. | ||||
CVE-2023-27263 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 4.3 Medium |
A missing permissions check in the /plugins/playbooks/api/v0/runs API in Mattermost allows an attacker to list and view playbooks belonging to a team they are not a member of. | ||||
CVE-2023-27264 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 7.1 High |
A missing permissions check in Mattermost Playbooks in Mattermost allows an attacker to modify a playbook via the /plugins/playbooks/api/v0/playbooks/[playbookID] API. | ||||
CVE-2023-6202 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 4.3 Medium |
Mattermost fails to perform proper authorization in the /plugins/focalboard/api/v2/users endpoint allowing an attacker who is a guest user and knows the ID of another user to get their information (e.g. name, surname, nickname) via Mattermost Boards. | ||||
CVE-2023-5193 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 4.9 Medium |
Mattermost fails to properly check permissions when retrieving a post allowing for a System Role with the permission to manage channels to read the posts of a DM conversation. | ||||
CVE-2023-5196 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 6.5 Medium |
Mattermost fails to enforce character limits in all possible notification props allowing an attacker to send a really long value for a notification_prop resulting in the server consuming an abnormal quantity of computing resources and possibly becoming temporarily unavailable for its users. | ||||
CVE-2023-5159 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 3.8 Low |
Mattermost fails to properly verify the permissions when managing/updating a bot allowing a User Manager role with user edit permissions to manage/update bots. | ||||
CVE-2023-4107 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 6.7 Medium |
Mattermost fails to properly validate the requesting user permissions when updating a system admin, allowing a user manager to update a system admin's details such as email, first name and last name. | ||||
CVE-2023-4105 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 3.1 Low |
Mattermost fails to delete the attachments when deleting a message in a thread allowing a simple user to still be able to access and download the attachment of a deleted message | ||||
CVE-2023-4106 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 6.3 Medium |
Mattermost fails to check if the requesting user is a guest before performing different actions to public playbooks, resulting a guest being able to view, join, edit, export and archive public playbooks. | ||||
CVE-2023-4108 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 4.5 Medium |
Mattermost fails to sanitize post metadata during audit logging resulting in permalinks contents being logged | ||||
CVE-2023-3615 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 8.1 High |
Mattermost iOS app fails to properly validate the server certificate while initializing the TLS connection allowing a network attacker to intercept the WebSockets connection. | ||||
CVE-2023-2831 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 4.3 Medium |
Mattermost fails to unescape Markdown strings in a memory-efficient way, allowing an attacker to cause a Denial of Service by sending a message containing a large number of escaped characters. | ||||
CVE-2023-2784 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 4.2 Medium |
Mattermost fails to verify if the requestor is a sysadmin or not, before allowing `install` requests to the Apps allowing a regular user send install requests to the Apps. | ||||
CVE-2023-2788 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 6.2 Medium |
Mattermost fails to check if an admin user account active after an oauth2 flow is started, allowing an attacker with admin privileges to retain persistent access to Mattermost by obtaining an oauth2 access token while the attacker's account is deactivated. | ||||
CVE-2023-2797 | 1 Mattermost | 1 Mattermost | 2024-08-02 | 3.1 Low |
Mattermost fails to sanitize code permalinks, allowing an attacker to preview code from private repositories by posting a specially crafted permalink on a channel. |